My .h is in my .pro,but still show '.h' file not found,how to fixed

Princein

I add the ldp_basic_vec.h in the pro,but it till show me 'ldp_basic_vec.h' file not found, why and how fixed it! thanks!
here is the pic:
error
.pro

Ratzz

@Princein said in My .h is in my .pro,but still show '.h' file not found,how to fixed:

here is the pic:

I cannot see your pic.

@Princein said in My .h is in my .pro,but still show '.h' file not found,how to fixed:

show me 'ldp_basic_vec.h' file not found

The .h file may be not in the project folder (where .pro) is present or if it is present u can close your project and reopen the project to load .h file.

If the .h is present in different path can manually add them to project.

Princein

the pic links:
error: https://github.com/iOSPrincekin/Qt/blob/master/QA/5.png
.pro:https://github.com/iOSPrincekin/Qt/blob/master/QA/6.png

J.Hilk

@Princein
Have you added the subfolder to the include path?

If not, you‘ll have to add the subfolders in your include statement

#include only looks in the same folder, or in the include path‘s defined in your pro file